Title:
粉末状又は顆粒状物質を熱処理する方法及び装置
Document Type and Number:
Japanese Patent JP2004518931
Kind Code:
A
Abstract:
The invention relates to a process and an apparatus for the thermal treatment of powdered or granular solid substances with gas flows (7, 16, 22, 23, 24) by means of a body (2) moved about its axis of rotation (1). In this process, the following process steps are successively carried out: Firstly, the bulk material held in segments (3) of the moved body (2) is heated by subjecting it to steam (22). Then, the heated bulk material is exposed to a feed of air (23) and/or inert gas (24), taking place in one or more subsequent steps. Finally, removal (17) of the dried or inerted bulk material from the segments (3) of the body (2) moved about its axis of rotation (1) takes place.
Inventors:
Vit, michael
Kessler, Thomas
Farwerk, Karl-Peter
Efeletz, Caspar
Kessler, Thomas
Farwerk, Karl-Peter
Efeletz, Caspar
Application Number:
JP2002533991A
Publication Date:
June 24, 2004
Filing Date:
October 10, 2001
Export Citation:
Assignee:
Basel, Polyolefin, Gezel Shaft, Mitt, Beschlenktel, Haftung
International Classes:
B01J8/08; B01J8/10; B29B9/16; B29B13/02; F26B3/04; F26B11/04; F26B11/08; F26B11/18; F26B17/30; F26B21/00; F26B21/14; (IPC1-7): F26B3/04; F26B11/04; F26B11/08; F26B21/00
Attorney, Agent or Firm:
Satoshi Eto